Although there are many contraceptive methods now, such as drugs, IUDs, surgery, condoms, etc., many people still choose the safe period for convenience. The safe period of women has a long history and has no side effects, so it has always been a necessary method that many people are willing to take. So what is the safe period? Is it really reliable to use the safe period of women? When talking about women's safe period, many people will think of sentences like "seven before and eight after" or "three before and four after". So is it really reliable to calculate the safe period in this way? In fact, it is not. Not only will the implementation of safe period contraception encounter many troubles, but the final effect is also not ideal. According to data from the World Health Organization, under ideal conditions, the annual failure rate of safe period contraception is about 5%, which is less reliable than condoms and short-acting oral contraceptives. In reality, it is difficult to achieve the ideal state of controlling the failure rate to 5%. If a relatively simple calculation method is used, or if the physiological cycle is irregular, the failure rate will increase significantly. The annual failure rate in clinical tracking can reach more than 25%. A 25% failure rate means that if 100 adult women use this method of contraception, 25 of them will become pregnant within one year. The word "safe" in the name confuses many people, but in fact the risks are very high. It seems that compared with existing reliable contraceptive methods, low effectiveness is almost the biggest "side effect" of this type of natural method. Can you accept it? To achieve truly safe contraception, we must get rid of some traditional misunderstandings and make the right choice through reliability comparison. Short-acting oral contraceptives and intrauterine contraceptive systems (more suitable for women who have already given birth) are both relatively reliable methods. Think rationally, since there are already reliable and safe contraceptive methods such as drugs and IUDs, why use safe period contraception and take unnecessary risks? Calculating the safe period seems to have no side effects, but it is affected by many uncertain factors such as fluctuations in the menstrual cycle. Its effectiveness as a contraceptive is unreliable and cannot be called "safe" at all. If you want to enjoy sex without worrying about getting pregnant, you should choose reliable contraceptive methods such as medicines and condoms. After an unexpected pregnancy, many women will choose to have an abortion, which has a great impact on their physical and mental health. Therefore, everyone must do the necessary work in life. Although women's safe period contraception seems reliable, it is not the best choice for contraception. To prevent pregnancy, everyone still needs to use methods such as drugs and condoms. |
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